Title :
Functional feature recognition for manipulation robot programming
Author :
De Martino, T. ; Falcidieno, B. ; Giannini, F.
Author_Institution :
Istituto per la Matematica Applicata del CNR, Genova, Italy
Abstract :
A method is proposed to map a low-level CAD description of an object into a context dependent feature-based representation. This mapping is performed in two steps. The first is applied to a face-based boundary representation and produces a new model called shape feature object graph (SFOG). This model is feature oriented but independent from the application context. The second step interprets the intermediate SFOG description according to a feature library specified by the user and creates the context dependent feature-based model.<>
Keywords :
CAD/CAM; feature extraction; graph theory; robot programming; context dependent feature-based representation; face-based boundary representation; feature library; functional feature recognition; low-level CAD description; manipulation robot programming; shape feature object graph; Context modeling; Design automation; Geometry; Libraries; Manufacturing automation; Robot programming; Robotic assembly; Robotics and automation; Shape; Solid modeling;
Conference_Titel :
Advanced Robotics, 1991. 'Robots in Unstructured Environments', 91 ICAR., Fifth International Conference on
Conference_Location :
Pisa, Italy
Print_ISBN :
0-7803-0078-5
DOI :
10.1109/ICAR.1991.240549
